Finding the Third Proportional to 46.51 and 72.35

Step by Step Solution

1. Step 1: Write the proportion equation
   46.51 : 72.35 = 72.35 : x
2. Step 2: Convert to fraction form
   46.51/72.35 = 72.35/x
3. Step 3: Cross multiply
   46.51x = 72.35 × 72.35
4. Step 4: Simplify right side
   46.51x = 5,234.75
5. Step 5: Solve for x
   x = 5,234.75/46.51
6. Step 6: Final answer
   x = 112.55